https://www.usgs.gov/publications/reversion-virulence-and-efficacy-attenuated-canarypox-vaccine-hawaii-amakihi
Vaccines may be effective tools for protecting small populations of highly susceptible endangered, captive-reared, or translocated Hawaiian honeycreepers from...
reversionvirulenceefficacyattenuatedcanarypox
https://www.ncbi.nlm.nih.gov/Structure/pdb/5E6F
CNPV261 Holliday junction resolvase proteinD(-)-TARTARIC ACIDMAGNESIUM ION
canarypox virus